One-Way Flights Sale: $19 at Frontier Airlines

Updated March 12, 2026

Jump over to Frontier Airlines where you can snag amazing savings on this One-Way Flights from $19. You can save more even without using a coupon or promo code!

Purchase by January 22, 2026. Travel valid from January 28 through April 13, 2026. Applicable on select travel days only. A 7-day advance purchase is required. Blackout dates may apply. Limited seat availability. Discount Den fares require an active Discount Den membership.

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